Blood lead levels of Korean lead workers in 2003-2011.

Ann Occup Environ Med · 2014 · PMC4209518 · PMID 25379187

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a decreasing trendno p-value reported

There was a decreasing trend in the GM (2003, 5.89 μg/dL; 2011, 3.53 μg/dL; Table 2 ) and median (2003, 5.50 μg/dL; 2011, 3.38 μg/dL; Figure 1 ) blood lead levels over time.

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